Home Comparison Intel Xeon E5 2640 v3 vs Opteron 6370P

Intel Xeon E5 2640 v3 vs Opteron 6370P

We compared two server CPUs: Intel Xeon E5 2640 v3 with 8 cores 2.6GHz and Opteron 6370P with 16 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2640 v3 's Advantages
Released 8 months late
Higher specification of memory (1866 vs 1600)
Newer PCIe version (3 vs 2)
Higher base frequency (2.6GHz vs 2GHz)
Larger L3 cache size (20MB vs 8MB)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (90W vs 99W)

Score

VS

General Parameters

Sep 2014
Release Date
Jan 2014
Intel
Manufacturer
AMD
Server
Type
Server
Haswell-EP
Core Architecture
Warsaw
Intel Socket 2011-3
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
Opteron (Abu Dhabi)

Package

2.6 billions
Transistor Count
2.4 billions
22 nm
Manufacturing Process
32 nm
90 W
Power Consumption
99 W
-
Peak Operating Temperature
69 °C
Intel
Foundry
GlobalFoundries
356 mm²
Die Size
2x315 mm²

CPU Performance

2.6 GHz
Performance Core Base Frequency
2 GHz
3.4 GHz
Performance Core Turbo Frequency
2.5 GHz
8
Total Core Count
16
16
Total Thread Count
16
100 MHz
Bus Frequency
200 MHz
26.0
Multiplier
10.0
64 K per core
L1 Cache
768 KB
256 K per core
L2 Cache
2 MB per module
20 MB shared
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
2
SMP
4

Memory Parameters

DDR4-1866
Memory Types
DDR3-1600
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
2
40
PCIe Lanes
-

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